HP 15-ac107na
HP 15-ac112nk
HP 15-ac140np
HP 15-ac013no
HP 15-ac119nl
HP 15-ac628tu
HP 15-ac098tu
HP 15-ac134nk
HP 15-ac099ur
HP 15-ac134nd
HP 15-ac133nh
HP 15-ac126ng
HP 15-ac151nia
HP 15-ac644ur
HP 15-ac108nk
HP 15-ac098nx
HP 15-ac121nr
HP 15-ac143ng
HP 15-ac003ur
HP 15-ac073tu
1.Turn off your HP 15-ac040tu laptop, disconnect the AC power cord and remove the battery cover and remove the battery.
2.Turn a laptop, from the bottom of the laptop disassembly screws, refer to your laptop's user manual position, and set them aside.
3.Remove the external components, including memory modules, wireless LAN and modem
4.Remove the keyboard assembly of all the screws, gently lift the keyboard assembly from the bottom, remove the keyboard. Unplug all cables and various internal components.
5.Disconnect any wires to the HP 15-ac040tu motherboard. Unplug any cards, such as the video card, not directly built into the motherboard. You will have the opportunity to remove the motherboard screws, disconnect the cable to the power strip.
6.Remove the CPU, the CPU into a new HP 15-ac040tu motherboard, re-assemble parts in reverse order.